Question
An edge of a variable cube is increasing at the rate of 2 cm/s. How fast is the volume of the cube increasing when the edge is 12 cm long?
More Mensuration Questions
- Perimeter of a square is equal to the perimeter of a circle that is 792 cm. Find the ratio of the side of the square to the radius of the circle.
- The difference between each Internal angle and each external angle of a polygon is 60°. Find the number of Sides.
- Ratio of length to width of a rectangular field is 5:2. If the perimeter of the field is 350 metres, then find the area (in m2) of the field.
- The radius of a sphere is 18cm. The surface of the sphere is what percent of its volume.
- The sum of the radius and height of a cylinder is 34m. The total surface area of the cylinder is 5984 m². What is the volume (in m³) of the cylinder?
- If the altitude of an equilateral triangle is 9 cm then find out its area?
- If the curved surface area and the radius of a cylinder are 550 cm2 and 7 cm, respectively, then find the volume (in cm3) of the cylinder.
- If the ratio of areas of two circle is 4:25, then the ratio of their circumferences will be:
- If the diameter of a sphere is 63 cm, then what is the total surface area of the sphere?
- Calculate the volume of a square prism with a perimeter of 16 cm at the base and a height of 6 cm.
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